Planet Alignment October 2024 Date.  — the optimal viewing time for this planetary alignment falls on june 3, 2024, but the spectacle will be visible over several days leading up to and following this date.  — six of the planets of the solar system are about to line up for a rare sight in earth's sky.

 — the next planetary alignment is set to take place on wednesday 28 august 2024.  — a planetary alignment occurs when two or more planets, and the sun and moon, line up in a straight line in the same quadrant of the solar system.